Individual Calculations December 2022 |
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Efthimiou, Georgios Total change: 10.80 | | |
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5nd open GIOACHINO GRECO | Athens | GRE | 2022-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1495 | 1708 | 2.00 | 2 | 0.54 | 20 | 10.80 | |
| Mema, Christo | | | 1317 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | Toumanian, Akop | | | 1673 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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